39287192

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 88062720

約数和(自身を除く): 48775528

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 67, 74, 134, 148, 259, 268, 283, 296, 469, 518, 536, 566, 938, 1036, 1132, 1876, 1981, 2072, 2264, 2479, 3752, 3962, 4958, 7924, 9916, 10471, 15848, 17353, 18961, 19832, 20942, 34706, 37922, 41884, 69412, 73297, 75844, 83768, 132727, 138824, 146594, 151688, 265454, 293188, 530908, 586376, 701557, 1061816, 1403114, 2806228, 4910899, 5612456, 9821798, 19643596, 39287192]

約数ペア:

[(1, 39287192), (2, 19643596), (4, 9821798), (7, 5612456), (8, 4910899), (14, 2806228), (28, 1403114), (37, 1061816), (56, 701557), (67, 586376), (74, 530908), (134, 293188), (148, 265454), (259, 151688), (268, 146594), (283, 138824), (296, 132727), (469, 83768), (518, 75844), (536, 73297), (566, 69412), (938, 41884), (1036, 37922), (1132, 34706), (1876, 20942), (1981, 19832), (2072, 18961), (2264, 17353), (2479, 15848), (3752, 10471), (3962, 9916), (4958, 7924)]